Effect of Nanosized NiF2 Addition on the Transport Critical Current Density of Ag-Sheathed (Bi1.6Pb0.4)Sr2Ca2Cu3O10 Superconductor Tapes
المؤلفون المشاركون
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-5، 5ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-01-28
دولة النشر
مصر
عدد الصفحات
5
الملخص EN
We report the effect of NiF2 (10 nm) additions on the transport critical current density, Jc of (Bi1.6Pb0.4)Sr2Ca2Cu3O10/Ag sheathed superconductor tapes.
Pellets of (Bi1.6Pb0.4)Sr2Ca2Cu3O10(NiF2)x (x=0–0.05 wt.%) superconductor were prepared using the acetate coprecipitation method.
The sample with 0.04 wt.% addition of NiF2 exhibited the highest Jc.
Ag-sheathed (Bi1.6Pb0.4)Sr2Ca2Cu3O10(NiF2)0.04 superconductor tapes were fabricated using the powder-in-tube (PIT) method and sintered at 845°C for 50 and 100 h.
Jc of nonadded tapes at 30 K sintered for 50 and 100 h was 6370 and 8280 A/cm2, respectively.
Jc of (Bi1.6Pb0.4)Sr2Ca2Cu3O10(NiF2)0.04/Ag tape at 30 K sintered for 50 and 100 h was 14390 and 17270 A/cm2, respectively.
In magnetic fields (0 to 0.7 T), Jc of the NiF2 added tapes was also higher compared with the nonadded tape indicating that NiF2 nanoparticles can act as effective flux pinning centers and longer sintering time improved the microstructure.
A steeper increase in Jc was observed below 60 K in the NiF2 added tapes which coincided with the Neel temperature, TN of nanosized NiF2 (60 K).
The pronounced enhancement of Jc was attributed to the strong interaction between flux line network and the antiferromagnetic NiF2 below TN.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Hafiz, M.& Abd-Shukor, Roslan. 2015. Effect of Nanosized NiF2 Addition on the Transport Critical Current Density of Ag-Sheathed (Bi1.6Pb0.4)Sr2Ca2Cu3O10 Superconductor Tapes. Advances in Materials Science and Engineering،Vol. 2015, no. 2015, pp.1-5.
https://search.emarefa.net/detail/BIM-1053076
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Hafiz, M.& Abd-Shukor, Roslan. Effect of Nanosized NiF2 Addition on the Transport Critical Current Density of Ag-Sheathed (Bi1.6Pb0.4)Sr2Ca2Cu3O10 Superconductor Tapes. Advances in Materials Science and Engineering No. 2015 (2015), pp.1-5.
https://search.emarefa.net/detail/BIM-1053076
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Hafiz, M.& Abd-Shukor, Roslan. Effect of Nanosized NiF2 Addition on the Transport Critical Current Density of Ag-Sheathed (Bi1.6Pb0.4)Sr2Ca2Cu3O10 Superconductor Tapes. Advances in Materials Science and Engineering. 2015. Vol. 2015, no. 2015, pp.1-5.
https://search.emarefa.net/detail/BIM-1053076
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1053076
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر